Sooraj Sinha

### Please describe the end goal of this project For remote store enabled clusters, the cluster state is being published to a remote repository. This can be used to publish...

### Is your feature request related to a problem? Please describe Currently remote cluster state publication is done using the GENERIC thread pool: https://github.com/opensearch-project/OpenSearch/blob/main/server/src/main/java/org/opensearch/cluster/coordination/PublicationTransportHandler.java#L559 ### Describe the solution you'd like...

### Describe the bug When remote cluster state and remote data store are both enabled, the remote state and remote routing table repos are added to cluster state and hence...

### Is your feature request related to a problem? Please describe If there is a bug in remote cluster state publication, we can disable the remote cluster publication dynamic setting....